<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
//			模仿蓝景官网(https://bluej.cn/newPage/app/Development.html)的侧边导航
		</script>
	</body>
</html>
